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Cheap flights from Ireland to Belfast from €59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Belfast departing on 19/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ireland to Belfast

Recent return flight deals from Ireland to Belfast

 Logo
20:50 - 09:10DUB-BFS
12h 20m1 stop
 Logo
06:25 - 16:10BFS-DUB
9h 45m1 stop
Tue, 12 Aug - Wed, 20 Aug
 Logo
07:30 - 18:35DUB-BFS
11h 05m1 stop
 Logo
16:25 - 00:40BFS-DUB
8h 15m1 stop
€113
Find Deal
Thu, 31 Jul - Thu, 7 Aug
 Logo
09:45 - 21:30ORK-BFS
11h 45m1 stop
 Logo
07:25 - 13:00BFS-ORK
5h 35m1 stop
€121
Find Deal
Wed, 13 Aug - Wed, 20 Aug
Aer Lingus Logo
06:30 - 16:25DUB-BHD
9h 55m1 stop
Aer Lingus Logo
11:00 - 17:20BHD-DUB
6h 20m1 stop
€200Aer Lingus
Find Deal
Thu, 17 Jul - Sun, 20 Jul
KLM Logo
08:55 - 21:15DUB-BHD
12h 20m1 stop
KLM Logo
06:30 - 12:35BHD-DUB
6h 05m1 stop
€212KLM
Find Deal
Thu, 7 Aug - Wed, 13 Aug
British Airways Logo
08:45 - 14:40DUB-BHD
5h 55m1 stop
British Airways Logo
20:15 - 07:45BHD-DUB
11h 30m1 stop
€228British Airways
Find Deal
Mon, 18 Aug - Wed, 27 Aug
British Airways Logo
08:45 - 14:40DUB-BHD
5h 55m1 stop
British Airways Logo
18:30 - 07:45BHD-DUB
13h 15m1 stop
€234British Airways
Find Deal
Mon, 11 Aug - Mon, 18 Aug
Aer Lingus Logo
08:00 - 14:30DUB-BHD
6h 30m1 stop
Aer Lingus Logo
18:45 - 17:15BHD-DUB
22h 30m1 stop
€264Aer Lingus
Find Deal
Mon, 11 Aug - Mon, 18 Aug
KLM Logo
17:05 - 21:15ORK-BHD
4h 10m1 stop
KLM Logo
17:25 - 22:25BHD-ORK
5h 00m1 stop
€264KLM
Find Deal
Tue, 14 Oct - Sat, 18 Oct
Loganair Logo
18:30 - 12:55DUB-BHD
42h 25m3 stops
Loganair Logo
16:20 - 11:30BHD-DUB
19h 10m1 stop
€756Loganair
Find Deal
Mon, 4 Aug - Sun, 10 Aug

Aer Lingus flights from Ireland to Belfast

Our best Aer Lingus deals on Ireland to Belfast flight tickets
Aer Lingus
12 Jul
DUB06:30Dublin
11h 45m
1 stop
BHD18:15Belfast City
14 Jul
BHD15:15Belfast City
5h 45m
1 stop
DUB21:00Dublin
Aer Lingus
17 Jul
DUB06:30Dublin
9h 55m
1 stop
BHD16:25Belfast City
20 Jul
BHD11:00Belfast City
6h 20m
1 stop
DUB17:20Dublin
Aer Lingus
4 Jul
DUB07:10Dublin
6h 40m
1 stop
BHD13:50Belfast City
11 Jul
BHD18:00Belfast City
4h 05m
1 stop
DUB22:05Dublin

British Airways flights from Ireland to Belfast

Our best British Airways deals on Ireland to Belfast flight tickets
British Airways
18 Aug
DUB08:45Dublin
5h 55m
1 stop
BHD14:40Belfast City
27 Aug
BHD20:15Belfast City
11h 30m
1 stop
DUB07:45Dublin
British Airways
11 Aug
DUB08:45Dublin
5h 55m
1 stop
BHD14:40Belfast City
18 Aug
BHD18:30Belfast City
13h 15m
1 stop
DUB07:45Dublin
British Airways
7 Aug
DUB20:15Dublin
13h 05m
1 stop
BHD09:20Belfast City
13 Aug
BHD06:50Belfast City
11h 05m
1 stop
DUB17:55Dublin

See travel insights to Belfast from

How to get the cheapest flight ticket from Ireland to Belfast

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ireland to Belfast?

Aer Lingus and British Airways are the most popular carriers operating from Ireland to Belfast

Cheap Ireland to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Belfast

Best price found

€59

Fastest flight time

3h 10m

Direct flights

None

Airports in Belfast

2 airports
The best one-way flight to Belfast from Ireland in the past 72 hours is €59. The best return flight deal from Ireland to Belfast found on momondo in the last 72 hours is €95.
The fastest flight from Ireland to Belfast takes 3h 10m
There are no direct flights from Ireland to Belfast. Popular non-direct routes for this connection are Dublin Airport - Belfast Intl Airport, Cork Airport - Belfast Intl Airport and Dublin Airport - Belfast City Airport.
There are 2 airports near Belfast: Belfast Intl (BFS), Belfast City (BHD)

  • When did momondo last update prices for flights from Ireland to Belfast?

    Prices for flights from Ireland to Belfast are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ireland to Belfast?

  • How old do you have to be to fly from Ireland to Belfast?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The required travel and health documents for your Belfast trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Belfast. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Ireland to Belfast

Compare and see reviews for airlines that fly from Ireland to Belfast with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom €258Free CancellationRating
6.6
7,093 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Belfast?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Belfast . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ireland to Belfast with flexible booking policies on momondo?

Yes. All flights to Belfast from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ireland to Belfast?

Once all potential Ireland to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ireland to Belfast right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ireland to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.


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1 adult
Wed 9/7
Wed 16/7

Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 19.6 km from Belfast